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Vulnerability Details : CVE-2007-1886

Integer overflow in the str_replace function in PHP 4.4.5 and PHP 5.2.1 allows context-dependent attackers to have an unknown impact via a single character search string in conjunction with a single character replacement string, which causes an "off by one overflow."
Publish Date : 2007-04-05 Last Update Date : 2012-11-05
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- CVSS Scores & Vulnerability Types

CVSS Score
6.8
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Overflow
CWE ID CWE id is not defined for this vulnerability

- Vendor Statements

We do not consider this flaw to be a security issue as it is only exploitable by the script author. No trust boundary is crossed. For more information please see: https://bugzilla.redhat.com/show_bug.cgi?id=mopb#c37
Source: Redhat

- Products Affected By CVE-2007-1886

# Product Type Vendor Product Version Update Edition Language
1 Application PHP PHP 4.4.5 Version Details Vulnerabilities
2 Application PHP PHP 5.2.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
PHP PHP 2

- References For CVE-2007-1886

http://secunia.com/advisories/25423
SECUNIA 25423
http://secunia.com/advisories/25850
SECUNIA 25850
http://www.vupen.com/english/advisories/2007/1991
VUPEN ADV-2007-1991
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01086137
HP SSRT071429
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01056506
HP SSRT071423
http://xforce.iss.net/xforce/xfdb/33768
XF php-strreplace-single-unspecified(33768)
http://www.vupen.com/english/advisories/2007/2374
VUPEN ADV-2007-2374
http://www.php-security.org/MOPB/MOPB-39-2007.html

- Metasploit Modules Related To CVE-2007-1886

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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